HUMAN DISEASES(PATHOLOGY)

WELCOME TO ZOOLOGY WORLD

The science or study of animal life. Together with botany, the study of plant life, it forms the
science of biology. Zoology is such a vast subject that most zoologists specialize or focus on the study
of particular organisms or taxonomic groups. tion of animals.

Human Anatomy

Human Disease

Diarrhoea means passing frequent, loose, watery stools 3 or more
times in a day. Diarrhoea is often accompanied by vomiting. It is very
common in children. The commonest cause in this age group is viral. There is
therefore usually no need to prescribe antibiotics. Fluid loss occurs quickly
in Read More

All blood cells come from blood stem cells.
Blood cells develop through a process called
haematopoiesis. This involves bone marrow
and part of the lymphatic system.Bone marrow contains unspecialised cells known as haematopoietic stem
cells. As they divide and mature, they beco Read More

Eczema is a conditions that
cause an itchy, inflamed skin and Eczema (also called atopic dermatitis) is characterised by dry itchy skin with areas of poorly
demarcated erythema and scale. In the acute phase eczema may be vesicular and oozing, in the
chronic phase it may become hyperpigmented and Read More

Neurons have an architecture that consists of a cell body
and two sets of additional compartments called
‘processes’. One of these sets are called axons; their job is
to transmit information from the neuron on to others to
which it is connected. The other set are called dendrites -
their Read More